A. Complete the following words with 'er' or 'or':
Moth er
Letter er
Summ er
Comput er
Work er
Doct or
Raz or
Anch or
Hect or
Pri or
B. Add 'un' to the following words to get their opposites:
Lock Unlock
Fair Unfair
Aware Unaware
Cover Uncover
Happy Unhappy
Wise Unwise
Usual Unusual
Lucky Unlucky
Make at least two new words from the words given below:
FATHER Hat, Earth
THEREIN There, Here, Her, The
ELEPHANT Ele, Pant, Ant
KANGAROO Roan, Kang, Rang
PORCUPINE Pine, Pure, Core
In this exercise, part A focuses on completing words with either the suffix 'er' or 'or'. These are common suffixes in English often used to indicate someone who performs an action (e.g., 'worker') or an object/device (e.g., 'razor'). Understanding when to use each suffix can depend on spelling conventions and word origins.
Part B involves adding the prefix 'un-' to create negatives of the original words. This is straightforward, as 'un-' is commonly used to indicate the opposite meaning in English.
Lastly, the task of creating new words from given words is a fun word puzzle exercise that helps enhance vocabulary and spelling skills by identifying smaller words within a larger word.